PROBLEM TO BE SOLVED: To provide a bottom member of a planter which can improved durability by reducing rotting and the generation of molds and the like of the lower side of the side wall of a planter having a wooden side wall, and to provide a planter excellent in durability using the bottom member.SOLUTION: A planter comprises a wooden side wall member 1 having a tubular shape of upper and lower openings, and a lower end receiving portion 32 which is made of synthetic resin and receives the lower end surface of the side wall member 1. A bottom member 2 comprises a lower face cover part having a ring shape in plan view, an outer wall cover part 4 connected to the lower surface cover part and arranged so as to cover the outer peripheral surface of the lower end part of the side wall member 1, and a bottom part 5 connected to the inside of the lower surface cover part and having a drain hole 61a. The bottom member is equipped so that the lower surface of the side wall member 1 is covered with the lower surface cover part and the periphery of the lower end part of the side wall member 1 is covered with the outer wall cover part 4 while the lower end opening of the side wall member 1 is closed with the bottom part 5.SELECTED DRAWING: Figure 6COPYRIGHT: (C)2017,JPO&INPIT【課題】木製の側壁を有するプランターの側壁下端側の腐りやカビ等の発生を抑えて耐久性を向上させることができるプランターの底部材および底部材を用いた耐久性に優れたプランターを提供。【解決手段】木製材料からなる上下開口の筒状をした側壁部材1に、合成樹脂からなり、側壁部材1の下端面を受ける下端受け部32を有し、平面視でリング状をした下面カバー部と、下面カバー部に連設され、側壁部材1の下端部の外周面を覆うように配置される外壁カバー部4と、下面カバー部の内方に連設され、水抜き孔61aを有する底部5を備えている底部材2を、側壁部材1の下端開口を底部5で塞ぐとともに、側壁部材1の下面を下面カバー部でカバーし、側壁部材1の下端部外周を外壁カバー部4でカバーするように装着したプランター。【選択図】図6